23.2
Hand Speed (max)
10/08/25
CLASS OF 2029
3B
RHP
Kolby
Steiger
Washington (HS) • MO
6' 1" • 137.8LBS
R/R • 15yr 2mo
Travel Team: STL Naturals Manning
6' 1" • 137.8LBSR/R • 15yr 2mo
Travel Team: STL Naturals Manning
Rankings
2029 National
Rankings available to Premium Subscriber
2029 State
Rankings available to Premium Subscriber
Commitment
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Best Of Stats
60.5
Bat Speed (max)
10/08/25
16.1
Rot. Acc (max)
10/08/25
-
Hard Hit %
84.3
Exit Velocity (max)
10/08/25
77.9
Exit Velocity (avg)
10/08/25
251
Distance (max)
10/08/25
50
Sweet Spot %
10/08/25
8.02
60-yd
10/08/25
-
30-yd
-
10-yd
-
Run speed (max)
75
INF Velo
10/08/25
76
OF Velo
10/08/25
-
C Velo
-
Pop Time
Fastball
78
Velocity (max)
10/08/25
75.8 - 77.4
Velo Range
10/08/25
1571
Spin Rate (avg)
10/08/25
Changeup
66 - 68
Velo Range
10/08/25
784
Spin Rate (avg)
10/08/25
Curveball
61 - 64
Velo Range
7/03/25
1404
Spin Rate (avg)
10/08/25
Positional Tools
2025
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60 Yard Dash
The athlete's fastest 60-yard dash time in the given event year. Measured in seconds (s)
8.02
Infield Velocity
The athlete's maximum throwing velocity from an infield position in the given event year. Measured in miles per hour (MPH).
75.0
Outfield Velocity
The athlete's maximum throwing velocity from an outfield position in the given event year. Measured in miles per hour (MPH).
76.0
Power / Speed Score
A simple calculation that divides the athlete’s Exit Velocity Max by the athlete’s 60 Yard Dash time for the given event year. For example, 98 MPH / 7.00s = 14.00.
10.5
Hitting
2025
Exit Velocity Max
The highest exit velocity of any batted ball in the given event year. Measured in miles per hour (MPH).
84.3
Exit Velocity Avg
Average exit velocity of all batted balls in the given event year. Measured in miles per hour (MPH).
77.9
Distance Max
The highest flight distance of any batted ball in the given event year. Measured in feet (ft).
251
Distance Avg
Average flight distance of all batted balls in the given event year. Measured in feet (ft).
160
Launch Angle Avg
Average launch angle of all batted balls in the given event year. Measured in degrees.
18.1389
Hard Hit %
Percentage of batted balls with exit velocities over 95 MPH in the given event year.
Sweet Spot %
Percentage of batted balls in the given event year with a launch angle between 8° and 32°.
Line Drive %
Percentage of batted balls with launch angles between 10 and 25 degrees in the given event year.
Fly Ball %
Percentage of batted balls with launch angles between 25 and 50 degrees in the given event year.
Ground Ball %
Percentage of batted balls with launch angles below 10 degrees in the given event year.
St. Louis Fall ID
Oct 8, 2025
Trackman - Hitting
84.3
Exit Velocity (max)
77.9
Exit Velocity (avg)
160
Distance (avg)
251
Distance (max)
Sweet Spot %
Line Drive %
Fly Ball %
Ground Ball %
Hitting
2025
Hand Speed Max
The highest Peak Hand Speed of any swing in the given event year.
23.2
Hand Speed Avg
The average Peak Hand Speed for all swings in the given event year.
22.5
Bat Speed Max
The highest Bat Speed of any swing in the given event year.
60.5
Bat Speed Avg
The average Bat Speed for all swings in the given event year.
58.5
Rotational Acceleration Max
The highest Rotational Acceleration of any swing in the given event year.
Rotational Acceleration Avg
The average Rotational Acceleration for all swings in the given event year.
On-Plane Efficiency Max
The highest On-Plane Efficiency of any swing in the given event year.
On-Plane Efficiency Avg
The average On-Plane Efficiency for all swings in the given event year.
St. Louis Fall ID
Oct 8, 2025
Blast - Hitting
23.2
Hand Speed (max)
22.5
Hand Speed (avg)
60.5
Bat Speed (max)
58.5
Bat Speed (avg)
Rot. Acc (max)
Rot. Acc (avg)
On Plane Eff (avg)
MaxOnPlaneEfficiency
Pitching
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
77.6
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
76.6
Fastball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1571
Fastball
Spin Score Avg
The average Bauer Units value of all fastballs in the given event year. Bauer Units are calculated for each pitch by dividing Spin Rate by Velocity.
20.5
Fastball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
62.8
Curveball
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
1404
Curveball
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH).
66.6
Changeup
Spin Rate Avg
The average rate of spin for all pitches of this type in the given event year. Measured in rotations per minute (RPM).
784
Changeup
Total Movement Avg
The average total non-gravity movement for all pitches of this type in the given event year. Measured in inches (in).
St. Louis Fall ID
Oct 8, 2025
Trackman - Fastball
77.6
Velocity (max)
75.8 - 77.4
Velo Range
75.2
Eff Velocity (avg)
1,662
Spin Rate (max)
1,571
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - Curveball
64.0
Velocity (max)
61.8 - 63.7
Velo Range
61.1
Eff Velocity (avg)
1,521
Spin Rate (max)
1,404
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Trackman - ChangeUp
67.8
Velocity (max)
65.7 - 67.6
Velo Range
66.1
Eff Velocity (avg)
899
Spin Rate (max)
784
Spin Rate (avg)
IVB (max)
IVB (avg)
HM (max)
HM (avg)
Extension (avg)
Release Ht (avg)
Spin Score (max)
Zone %
Spin Efficiency % (avg)
Pitch Scores
Pitching Velos
2025
Fastball
Velocity Max
The maximum observed fastball velocity in the given event year. Measured in miles per hour (MPH).
78.0
Fastball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
75.5
Curveball
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
62.8
Changeup
Velocity Avg
The average velocity for all pitches of this type in the given event year. Measured in miles per hour (MPH)
67.0
Game Performance
Vizual Edge
Pitch Ai
Notes
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Comments
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Contact
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Physical
2025
Grip Strgth (LH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Grip Strgth (RH)
Grip strength is a measure of a players bat control and ability to transfer power and speed during impact, measured in pounds of force generated; collected with elbow bent at 90 degrees.
Positional Profile: 3B/RHP
Body: 6-3, 155 pounds. Wiry, projectable frame, high-waisted with plenty of room to add more strength.
Hit: RHH. Spread out base, simple and short stride, quiet/minimal hand load. Flat path, works on top of the baseball, middle of the field/pull-side intent. 58.5 mph bat speed with 14g of rotational acceleration.
Power: 84 mph max exit velocity (77.9 avg.); 251-foot max batted distance.
Arm: RH. INF - 75 mph. OF - 76 mph. Short arm swing, 3/4 slot.
Defense: OF: One-hand gather, intentful footwork through the baseball, clean transition into throws. INF: Steady two-hand gather, shuffles through into release, clean transfers.
Athletic Testing: 8.02 runner in the 60-yard dash.
Delivery: Controlled leg-lift to the belt, slight coil before working in-line downhill, tall/fall, front foot lands slightly closed.
Arm Action: RH. Long and loose arm swing, high 3/4 slot.
FB: T78, 76-77 mph. Slight run arm-side with some angle through the zone. T1662, 1571 average rpm.
CB: 62-64 mph. 10/4 shape, gradual action, flashed feel. T1521, 1404 average rpm.
CH: 66-68 mph. Feel for the zone, mostly straight, slight arm-side run. T899, 784 average rpm.